diff options
Diffstat (limited to 'src/pkg/runtime/pprof/pprof.go')
| -rw-r--r-- | src/pkg/runtime/pprof/pprof.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/pkg/runtime/pprof/pprof.go b/src/pkg/runtime/pprof/pprof.go index 7022896454..d14bb141c4 100644 --- a/src/pkg/runtime/pprof/pprof.go +++ b/src/pkg/runtime/pprof/pprof.go @@ -12,7 +12,6 @@ import ( "bufio" "fmt" "io" - "os" "runtime" "sync" ) @@ -23,7 +22,7 @@ import ( // WriteHeapProfile writes a pprof-formatted heap profile to w. // If a write to w returns an error, WriteHeapProfile returns that error. // Otherwise, WriteHeapProfile returns nil. -func WriteHeapProfile(w io.Writer) os.Error { +func WriteHeapProfile(w io.Writer) error { // Find out how many records there are (MemProfile(nil, false)), // allocate that many records, and get the data. // There's a race—more records might be added between @@ -119,7 +118,7 @@ var cpu struct { // StartCPUProfile enables CPU profiling for the current process. // While profiling, the profile will be buffered and written to w. // StartCPUProfile returns an error if profiling is already enabled. -func StartCPUProfile(w io.Writer) os.Error { +func StartCPUProfile(w io.Writer) error { // The runtime routines allow a variable profiling rate, // but in practice operating systems cannot trigger signals // at more than about 500 Hz, and our processing of the |